San Marcos Medical Weight Loss Clinic
Welcome to TrimBody M.D. in San Marcos, CA. Our team provides medically guided weight loss and anti-aging programs designed to…
Welcome to TrimBody M.D. in San Marcos, CA. Our team provides medically guided weight loss and anti-aging programs designed to support long-term health and confidence. Residents of San Marcos and nearby San Diego communities can access personalized treatments focused on sustainable weight management, improved energy, and overall wellness. Schedule your consultation today.
Open Hours
Monday - Friday: 9:30 AM - 5:30 PM
Saturday: 10:00 AM - 4:00 PM
Weight Loss Center in San Marcos, CA
Weight Loss Center in San Marcos, CA
TrimBody M.D. offers medically supervised weight loss programs in San Marcos, CA designed to support lasting health and sustainable results, with patients in structured programs commonly losing 1–3 lbs per week, depending on adherence and metabolic factors.
For patients searching for trusted weight loss San Marcos programs, our team develops personalized plans that address stubborn fat, hormonal imbalance, and metabolic health challenges.
Our San Marcos clinic uses advanced diagnostic tools and physician-led programs to create treatment plans tailored to each patient. Many patients consider us the best weight loss clinic San Marcos offers because of our medical oversight and long-term support model.
San Marcos
San Marcos Weight Loss & Anti-Aging Center
Explore personalized treatments available through TrimBody M.D., from physician-guided weight loss to refined aesthetic and wellness services.

The Best Weight Loss Clinic in San Marcos, CA
The Best Weight Loss Clinic in San Marcos, CA
TrimBody M.D. provides advanced medical weight loss treatments in San Marcos, CA designed to support safe, sustainable results. Our physician-guided programs use modern treatments and personalized plans tailored to each patient’s health goals.
Another of the leading medications we offer is Semaglutide, which, through mimicking the hormone GLP-1, controls appetite and blood sugar levels, thereby making calorie reduction and thus weight loss easier to implement.
Semaglutide (2.4 mg) is highly effective for weight management, with clinical trials (STEP program) showing participants lost an average of ~15% of their body weight over 68 weeks.
Our medically supervised weight loss injections San Marcos patients receive are carefully dosed, monitored, and adjusted to maximize fat reduction while protecting overall health. Learn more about our Semaglutide injections for weight loss offered right here in San Marcos.
Personalized Weight Loss Programs in San Marcos
Personalized Weight Loss Programs in San Marcos
Our San Marcos clinic uses advanced diagnostic tools and physician-led programs to create treatment plans tailored to each patient. Many patients consider us the best weight loss clinic San Marcos offers because of our medical oversight and long-term support model.
From your first consultation through follow-up care, TrimBody M.D. supports every step of your weight loss journey. Schedule your consultation today and start working toward a healthier future.
Semaglutide & Tirzepatide in San Marcos
Semaglutide & Tirzepatide in San Marcos
Another of the leading medications we offer is Semaglutide, which, through mimicking the hormone GLP-1, controls appetite and blood sugar levels, thereby making calorie reduction and thus weight loss easier to implement.
Semaglutide (2.4 mg) is highly effective for weight management, with clinical trials (STEP program) showing participants lost an average of ~15% of their body weight over 68 weeks.
When you enroll in our San Marcos program, you will receive:
- Medical examination and consultation with a licensed provider
- Complete InBody analysis
- Weekly weight checks and meetings with your weight loss expert
- Daily support from our dedicated team
- Access to HCG, Semaglutide, or Tirzepatide injections
Our medically supervised weight loss injections San Marcos patients receive are carefully dosed, monitored, and adjusted to maximize fat reduction while protecting overall health. Learn more about our Semaglutide injections for weight loss offered right here in San Marcos.
Your Results at Our San Marcos Weight Loss Clinic
Your Results at Our San Marcos Weight Loss Clinic
From your first consultation through follow-up care, TrimBody M.D. supports every step of your weight loss journey. Schedule your consultation today and start working toward a healthier future.
- A thorough medical evaluation to determine eligibility
- Customized treatment plan under licensed provider supervision
- Regular check-ins to monitor progress
- Appetite control and ongoing support
- Access to our full weight loss and wellness team
Physician-Led Weight Loss Support in San Marcos
Physician-Led Weight Loss Support in San Marcos
From your first consultation through follow-up care, TrimBody M.D. supports every step of your weight loss journey in San Marcos.
Our physician-led programs use advanced diagnostic tools and continuous monitoring to ensure you achieve sustainable results. Many patients consider us the best weight loss clinic San Marcos offers because of our medical oversight and long-term support model.
Your personalized program at our San Marcos clinic may include:
- Medical examination and consultation with a licensed provider
- Complete InBody analysis
- Weekly weight checks and meetings with your weight loss expert
- Daily support from our dedicated team
- Access to HCG, Semaglutide, or Tirzepatide injections
TrimBody M.D. offers medically supervised weight loss programs in San Marcos, CA designed to support lasting health and sustainable results, with patients in structured programs commonly losing 1–3 lbs per week, depending on adherence and metabolic factors.
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Frequently Asked Questions
We offer physician-supervised weight loss programs including Semaglutide, Tirzepatide, HCG Diet, and hormone therapy. Each plan is individually tailored after a full medical evaluation.
Most clients begin noticing changes within the first few weeks, especially with Semaglutide or HCG-based plans. However, results vary based on individual health factors and consistency.
Yes, all new clients start with a consultation. This helps our medical team understand your goals, evaluate your health, and recommend the most effective treatment plan.
Absolutely. Our team in San Marcos provides continuous support through check-ins, monitoring, and education to keep you on track toward lasting results.
CLINIC LOCATION
TrimBody M.D. San Marcos Location Information
Address
838 Nordahl Rd UNIT 175, San Marcos, CA 92069
Phone
760-528-2633Opening Hours
Monday - Friday: 9:30 AM - 5:30 PM
Saturday: 10:00 AM - 4:00 PM
Getting Started
Take the First Step Toward a Healthier You
Finding a reliable medical weight loss clinic in San Marcos can feel overwhelming. That's why TrimBody M.D. makes the process clear, professional, and personal from the start. With the right tools, the right guidance, and the right support, you can achieve the results you've been looking for.
If you've searched for a weight loss clinic near me, our San Marcos team offers structured care with professional medical oversight. Contact us today to schedule your consultation and learn more about our weight loss programs in San Marcos.
Our team is ready to help you feel better, move better, and live with more confidence every day.
Krizelle Hilahan
My name is Krizelle Hilahan, I am an Aesthetic Provider and Family Nurse Practitioner. I have been an Aesthetic Registered Nurse since 2022 and a Family Nurse Practitioner since 2025.
I attended American University of Health Sciences for my Bachelor's in Science of Nursing and United States University for my Master's in Science of Nursing.
I have received aesthetic training from Allergan Aesthetics, Evolus Academy, and in-house training from experienced aesthetic providers and mentors.
I am tremendously passionate about aesthetics and helping others in their journey towards self-love.

Krizelle Hilahan

Get In Touch With Us
Schedule Your Free Consultation — Take Your First Step Today
Let our team of Medical Professionals help you achieve your body goals. Contact us Today!





